TOPICAL PAST PAPERS IGCSE BIOLOGY
Edexcel igcse biology topical past papers
Syllabus for 2021 and 2022
All candidates will study the following topics:
- LIFE PROCESSES
- THE VARIETY OF LIVING ORGANISMS
- BREATHING AND GAS EXCHANGE
- FOOD AND DIGESTION
- BLOOD AND CIRCULATION
- COORDINATION
- CHEMICAL COORDINATION
- HOMEOSTASIS AND EXCRETION
- REPRODUCTION IN HUMANS
- PLANTS AND FOOD
- TRANSPORT IN PLANTS
- CHEMICAL COORDINATION IN PLANTS
- REPRODUCTION IN PLANTS
- ECOSYSTEMS
- HUMAN INFLUENCES ON THE ENVIRONMENT
- CHROMOSOMES, GENES AND DNA
- CELL DIVISION
- GENES AND INHERITANCE
- NATURAL SELECTION AND EVOLUTION
- SELECTIVE BREEDING
- USING MICROORGANISMS
- GENETIC MODIFICATION
